Australian Boulder Opal - 4.41 Ct free-form lilac boulder opal - Broken River Mining

4.41 Ct free-form lilac boulder opal

Broken River Mining

Regular price $70.00 AUD Sale

A small free-form lilac boulder opal.  

  • 4.41 carats.
  • 15.8 x 11.8 mm / 0.62 x 0.46".
  • 3.5 mm / 0.13" thick.
  • Natural solid boulder opal.
  • Mined by Sue at her Mt Margaret opal mine in Queensland, Australia.
  • Lower commercial grade.